<template>
    <div class="tmpl">
        <header class="mui-bar mui-bar-nav">
            <a class="mui-action-back mui-icon mui-icon-left-nav mui-pull-left" @click="goBack"></a>
            <h1 class="mui-title">{{title}}</h1>
        </header>
    </div>
</template>
<script>
    export default {
        data() {
            return {}
        },
        props: ['title'], // 声明接收父组件参数
        methods: {
            goBack() {
                this.$router.go(-1);
            }
        }
    }
</script>
<style scoped>
    .mui-bar.mui-bar-nav {
        position: relative;
    }
</style>